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2651
Resistance of 51 varieties of corn to the rice weevil complex [microform].
Published 1977Visual Material -
2652
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2653
Resistance to the rice leaf folder, Cnaphalocrosis medinalis guenee in rice varieites [microform].
Published 1977Visual Material -
2654
Studies on the ecology of helminthic parasites of urban rats of Dumaguete City [microform].
Published 1977Visual Material -
2655
Toxicity of carbofuran to the brown planthopper, Nilaparvata Lugens (Stal) and its metabolism int he rice plant [microform].
Published 1977Visual Material -
2656
Resistance to the zigzag leafhopper Recilia Dorsalis (Motschulsky), in rice varieties [microform].
Published 1977Visual Material -
2657
A numerical study of the small sample properties of the coefficient of variation [microform].
Published 1977Visual Material -
2658
Structural and electronic effects on the polarographic reduction of some substituted benzaldehydes [microform]
Published 1977Visual Material -
2659
Farming practices in Chilalo in the context of the environment [microform].
Published 1977Visual Material -
2660